Biology Circulation / Transport BUMHS 2022
PMDC Verified Question 36 of 54
Which of the following act as lymphatic organ?
A
Stomach
B
Kidney
C
Spleen
D
Liver
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option C: Spleen
Concept:

Lymphatic organs are specialized tissues where lymphocytes develop, mature, or execute their immune functions.

Formula:

None

Solution:

  • The spleen is fundamentally a massive lymph node that filters blood instead of lymph.


  • It contains white pulp (packed with lymphocytes for immune surveillance) and red pulp (for destroying old RBCs), firmly classifying it as a secondary lymphatic organ.


Why other options are incorrect:

  • Stomach, kidney, and liver are primarily digestive, excretory, and metabolic organs, respectively.

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